If the sum of the squares of nonnegative real numbers a, b, and c is 39, and ab + bc + ca = 21, then what is the sum of a, b, and c?

In a population of 5,000 individuals, if r = 0.01, how many more individuals will be added to the population?

Wat is gcf of 18a and 20ab

Name at least two shapes that are cross sections of a cylinder

The Moores family paid $6 more for skate rentals than the Cotters did. Together the two families paid $30 for skate rentals. How many pairs of skates did the Moores rent?

What is the x value of the vertex called

What are the advantages of using an algebraic expression to represent a pattern rule, compared with describing the pattern in words?

What is they ratio of students in 6th grade if there are 20 6th graders and 24 students in 5th grade

Travis runs an average of 25 miles per week give or take six miles. let m be the number of miles travis runs each week

A restaurant uses C cups of flour for baking rolls and 12 cups of flour for baking pies each day you said distributed property to write and simplify an expression for how much flour the restaurant uses in seven days

A solid oblique pyramid has a square base with an edge length of 2 cm. Angle BAC measures 45°. What is the volume of the pyramid? 2.4 cm3 3.6 cm3 4.8 cm3 7.2 cm3